.video-manager-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.video-manager-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}

.video-manager-item {
    background: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.video-manager-item:hover {
    transform: translateY(-5px);
}

.video-thumbnail {
    position: relative;
    padding-top: 56.25%; /* 16:9 Aspect Ratio */
    overflow: hidden;
}

.video-thumbnail iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.video-info {
    padding: 15px;
}

.video-title {
    margin: 0 0 10px;
    font-size: 1.2em;
    line-height: 1.4;
}

.video-description {
    margin: 0;
    color: #666;
    font-size: 0.9em;
    line-height: 1.5;
}

.video-manager-no-videos {
    text-align: center;
    padding: 40px;
    color: #666;
    font-style: italic;
}